My sister is on Celexa, Zoloft, Lorazepam, isosorbide, Zocor, Metoprolol, Plavix, Lisinopril, Calcium Acetate. (3) antipressents, She is diabetic, with heart problems. Does she really need all of this? I think she is being over medicated. Zocor states that it can cause kidney failure. She is sick all the time, confused, no energy, memory loss, and dialysis isn't working too well. I am worried about her. Should I take to her another doctor?